encounter/SDL
1
0
Fork 0
mirror of https://github.com/encounter/SDL.git synced 2025-05-20 06:11:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

Treat empty SDL_VIDEODRIVER var to check all video drivers.

Browse Source
This commit is contained in:
Lee Salzman 2021-08-29 15:33:58 -04:00 committed by Ozkan Sezer
parent 7d90df0ece
commit 9fae8f7088
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/video/SDL_video.c
View File

@ -489,7 +489,7 @@ SDL_VideoInit(const char *driver_name)
if (driver_name == NULL) {
driver_name = SDL_getenv("SDL_VIDEODRIVER");
}
if (driver_name != NULL) {
if (driver_name != NULL && *driver_name != 0) {
const char *driver_attempt = driver_name;
while(driver_attempt != NULL && *driver_attempt != 0 && video == NULL) {
const char* driver_attempt_end = SDL_strchr(driver_attempt, ',');